Hi @Anonymous User
The nowtv smart stick and nowtv boxes are compatible to use with all four nowtv passes i.e. Entertainment, Cinema, Kids and Sports where you will need to subscribe to each passes individually and just add the entertainment, cinema and kids passes to you account.
At the moment places like Curry's and Argos are selling the nowtv smart stick for £15 with either a bundled entertainment, cinema or kids voucher.
